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%%%-------------------------------------------------------------------
%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
%%% @copyright (C) 2016, Evgeny Khramtsov
%%% @doc
%%%
%%% @end
%%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
%%%-------------------------------------------------------------------
-module(mod_caps_riak).
-behaviour(mod_caps).
%% API
-export([init/2, caps_read/2, caps_write/3]).
-include("mod_caps.hrl").
%%%===================================================================
%%% API
%%%===================================================================
init(_Host, _Opts) ->
ok.
caps_read(_LServer, Node) ->
case ejabberd_riak:get(caps_features, caps_features_schema(), Node) of
{ok, #caps_features{features = Features}} -> {ok, Features};
_ -> error
end.
caps_write(_LServer, Node, Features) ->
ejabberd_riak:put(#caps_features{node_pair = Node,
features = Features},
caps_features_schema()).
%%%===================================================================
%%% Internal functions
%%%===================================================================
caps_features_schema() ->
{record_info(fields, caps_features), #caps_features{}}.
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